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Refactoring: Improving the Design of Existing Code Don Roberts, John Brant, Kent Beck, Martin Fowler, William Opdyke
Publisher: Addison-Wesley Professional

By re-running the test cases, the developer can be confident that code refactoring is not damaging any existing functionality. The concept of 'Code smells' was popularized by Kent Beck and Martin Fowler in the book 'Refactoring: Improving the Design of Existing Code' (ISBN 978-0201485677). The first place prize will be a copy of Refactoring: Improving The Design Of Existing Code, an Ubuntu Mug, an Ubuntu 10.04 LTS install disc, and a Mun pen. Design is hard; so improving design of existing code must be hard, as well, right? It is the process of changing a software system in such a way that it does not alter the external behavior of the code, yet improves its internal structure. I think people see refactoring as a difficult process. ĸ�次读此书还未正式工作，. ɇ�读《重构》Refactoring Improving the Design of Existing Code. Refactoring – Improving the design of existing code. 2012-10-31 22:59 by 吴峰, 16 阅读, 0 评论, 收藏, 编辑. Refactoring is about improving the design of existing code.